186 lines
7.5 KiB
JSON
186 lines
7.5 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-92020",
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"assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
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"state": "PUBLISHED",
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"assignerShortName": "mozilla",
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"dateReserved": "2026-09-15T12:33:39.622Z",
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"datePublished": "2026-09-15T12:33:40.137Z",
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"dateUpdated": "2026-09-16T14:24:33.749Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"product": "Firefox",
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"vendor": "Mozilla",
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"versions": [
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{
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"status": "unaffected",
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"version": "115.41",
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"lessThanOrEqual": "115.*",
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"versionType": "rpm"
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},
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{
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"status": "unaffected",
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"version": "140.16",
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"lessThanOrEqual": "140.*",
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"versionType": "rpm"
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},
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{
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"status": "unaffected",
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"version": "153.3",
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"lessThanOrEqual": "153.*",
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"versionType": "rpm"
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},
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{
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"status": "unaffected",
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"version": "156",
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"lessThanOrEqual": "*",
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"versionType": "rpm"
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}
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]
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},
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{
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"product": "Thunderbird",
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"vendor": "Mozilla",
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"versions": [
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{
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"status": "unaffected",
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"version": "140.16",
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"lessThanOrEqual": "140.*",
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"versionType": "rpm"
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},
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{
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"status": "unaffected",
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"version": "153.3",
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"lessThanOrEqual": "153.*",
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"versionType": "rpm"
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},
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{
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"status": "unaffected",
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"version": "156",
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"lessThanOrEqual": "*",
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"versionType": "rpm"
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}
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]
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "Privilege escalation due to incorrect boundary conditions in the Graphics: WebRender component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "Privilege escalation due to incorrect boundary conditions in the Graphics: WebRender component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3."
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}
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]
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}
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],
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"title": "Privilege escalation due to incorrect boundary conditions in the Graphics: WebRender component",
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"references": [
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{
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"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=2066329"
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},
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{
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"url": "https://www.mozilla.org/security/advisories/mfsa2026-90/"
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},
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{
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"url": "https://www.mozilla.org/security/advisories/mfsa2026-91/"
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},
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{
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"url": "https://www.mozilla.org/security/advisories/mfsa2026-92/"
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},
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{
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"url": "https://www.mozilla.org/security/advisories/mfsa2026-93/"
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},
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{
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"url": "https://www.mozilla.org/security/advisories/mfsa2026-94/"
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},
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{
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"url": "https://www.mozilla.org/security/advisories/mfsa2026-95/"
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},
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{
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"url": "https://www.mozilla.org/security/advisories/mfsa2026-96/"
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Rintaro Kawasugi"
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}
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],
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"providerMetadata": {
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"orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
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"shortName": "mozilla",
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"dateUpdated": "2026-09-16T14:24:33.749Z"
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}
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},
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"adp": [
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{
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-120",
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"lang": "en",
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"description": "CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 8.8,
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"attackVector": "NETWORK",
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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"integrityImpact": "HIGH",
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"userInteraction": "REQUIRED",
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"attackComplexity": "LOW",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "HIGH"
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}
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},
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-09-15T00:00:00+00:00",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "total"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3",
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"id": "CVE-2026-92020"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-09-16T03:56:06.150Z"
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}
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}
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]
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}
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} |